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WNYPTA - Western New York Physics Teachers Alliance Over 20 Years of Grass-Roots Professional Development Joseph L. Zawicki , Kathleen A. Falconer, David Henry, Dan MacIsaac , David Abbott, SUNY Buffalo State College.
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WNYPTA - Western New York Physics Teachers AllianceOver 20 Years of Grass-Roots Professional DevelopmentJoseph L. Zawicki, Kathleen A. Falconer, David Henry, Dan MacIsaac, David Abbott, SUNY Buffalo State College